California-based eyewear purveyors GLCO (abbreviation of Garrett Leight California Optical) was founded by Garrett Leight in 2011. The brand’s aim is to provide customers with frames that are crafted from the finest material. GLCO is proud of its extensive international build up: their frames are produced at the famous Mazzuchelli factory in Italy or sourced from vintage acetate made in Japan, while the hinges are manufactured in Germany and the lenses are sourced from Barberini of Italy. Garrett Leight has also collaborated with Mark McNairy on a collection that was released last month, delivering a set of frames that’s exemplary with classic silhouettes. GLCO frames are availiable in 25 boutique stores around the world. Taking pride in making cost effective glasses with traditional techniques in fibering, GLCO is adding a characteristic facet to todays trends in eyewear.